<?php

namespace App\Http\Resources\Client;

use App\Http\Resources\Client\ClientResource;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class ClientGroupResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->id,
            'name' => $this->name,
            'description' => $this->description ?? null,
            'clients_count' => $this->whenCounted('clients'),
            'client_ids' => $this->whenLoaded('clients', fn () => $this->clients->pluck('id')->values()),
            'clients' => ClientResource::collection($this->whenLoaded('clients')),
            'created_at' => $this->created_at?->format('Y-m-d H:i:s'),
            'updated_at' => $this->updated_at?->format('Y-m-d H:i:s'),
        ];
    }
}